//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using System.Collections.Generic;
using System.Text;
using Tathata.Common.Caching;
using Microsoft.Practices.EnterpriseLibrary.Data;
using System.Data.Common;
using System.Data;
using System.Globalization;
using Tathata.Common.DAL;
using Tathata.Common.BLL.Entities;
using Tathata.Common.BLL.EntityCollections;

namespace Tathata.Common.DAL.Managers
{
    internal class PictureDBManager
    {
        #region Methods
        public static Picture GetByPictureID(int PictureID)
        {
            Picture picture = null;
            if (PictureID == 0)
                return picture;
            Database db = NopDataHelper.CreateConnection();
            DbCommand dbCommand = db.GetStoredProcCommand("Nop_PictureLoadByPrimaryKey");
            db.AddInParameter(dbCommand, "PictureID", DbType.Int32, PictureID);
            using (IDataReader dataReader = db.ExecuteReader(dbCommand))
            {
                if (dataReader.Read())
                {
                    picture = new Picture();
                    picture.PictureID = NopDataHelper.GetInt(dataReader, "PictureID");
                    picture.PictureBinary = NopDataHelper.GetBytes(dataReader, "PictureBinary");
                    picture.Extension = NopDataHelper.GetString(dataReader, "Extension");
                    picture.IsNew = NopDataHelper.GetBoolean(dataReader, "IsNew");
                }
            }
            return picture;
        }

        public static void DeletePicture(int PictureID)
        {
            Database db = NopDataHelper.CreateConnection();
            DbCommand dbCommand = db.GetStoredProcCommand("Nop_PictureDelete");
            db.AddInParameter(dbCommand, "PictureID", DbType.Int32, PictureID);
            int retValue = db.ExecuteNonQuery(dbCommand);
        }

        public static Picture InsertPicture(byte[] PictureBinary, string Extension, bool IsNew)
        {
            Picture picture = null;
            Database db = NopDataHelper.CreateConnection();
            DbCommand dbCommand = db.GetStoredProcCommand("Nop_PictureInsert");
            db.AddOutParameter(dbCommand, "PictureID", DbType.Int32, 0);
            db.AddInParameter(dbCommand, "PictureBinary", DbType.Binary, PictureBinary);
            db.AddInParameter(dbCommand, "Extension", DbType.String, Extension);
            db.AddInParameter(dbCommand, "IsNew", DbType.Boolean, IsNew);
            if (db.ExecuteNonQuery(dbCommand) > 0)
            {
                int PictureID = Convert.ToInt32(db.GetParameterValue(dbCommand, "@PictureID"));
                picture = GetByPictureID(PictureID);
            }
            return picture;
        }

        public static Picture UpdatePicture(int PictureID, byte[] PictureBinary, string Extension, bool IsNew)
        {
            Picture picture = null;
            Database db = NopDataHelper.CreateConnection();
            DbCommand dbCommand = db.GetStoredProcCommand("Nop_PictureUpdate");
            db.AddInParameter(dbCommand, "PictureID", DbType.Int32, PictureID);
            db.AddInParameter(dbCommand, "PictureBinary", DbType.Binary, PictureBinary);
            db.AddInParameter(dbCommand, "Extension", DbType.String, Extension);
            db.AddInParameter(dbCommand, "IsNew", DbType.Boolean, IsNew);
            if (db.ExecuteNonQuery(dbCommand) > 0)
                picture = GetByPictureID(PictureID);

            return picture;
        }
        #endregion
    }
}
